Compaq TruCluster Server AA-RHGWB-TE, Manual

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Table 5–2: MC2 Jumper Configuration (cont.)
Jumper: Description: Example:
J10 and J11: Fiber
Optics Mode Enable Fiber Off: Pins 1 to 2
3
2
1
Fiber On: Pins 2 to
3 pins
3
2
1
a Increases the maximum sustainable bandwidth for 8x00 systems. If the jumpers are in this position for
other systems, the bandwidth is decreased.
The MC2 linecard (CCMLB) has two jumpers, J2 and J3, that are used
to enable fiber optics mode. The jumpers are located near the middle of
the module (as you view the jumper side of the module with the endplate
in your left hand). Jumper J2 is on the right. The MC2 linecard jumpers
are described in Table 5–3.
Table 5–3: MC2 Linecard Jumper Configurations
Jumper: Description: Example:
J2 and J3: Fiber
Mode Fiber Off: Pins 2 to 3
1 2 3
Fiber On: Pins 1 to 2
1 2 3
5.2 Installing the Memory Channel Adapter
Install the Memory Channel adapter in an appropriate peripheral component
interconnect (PCI) slot (see Section 2.2). Secure the module at the backplane.
Ensure that the screw is tight to maintain proper grounding.
The Memory Channel adapter comes with a straight extension plate. This
fits most systems; however, you may have to replace the extender with an
angled extender (AlphaServer 2100A, for instance), or for an AlphaServer
8200/8400, GS60, GS60E, or GS140 remove the extender completely.
Setting Up the Memory Channel Cluster Interconnect 5–5